| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $107.63 | 4.416% | $112.3829 | $112.38 | $112.40 | $112.40 |
| Purchase #2 | $214.96 | 12.251% | $241.2947 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $215.92 | 13.323% | $244.687 | $244.69 | $244.70 | $244.70 |
| Purchase #4 | $212.73 | 4.805% | $222.9517 | $222.95 | $222.95 | $223.00 |
| Purchase #5 | $199.43 | 9.115% | $217.608 | $217.61 | $217.60 | $217.60 |
| Purchase #6 | $94.53 | 9.238% | $103.2627 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $218.72 | 6.460% | $232.8493 | $232.85 | $232.85 | $232.80 |
| 7 purchase totals = | $1,263.92 | $1,375.0363 | $1,375.03 | $1,375.05 | $1,375.10 | |